TPW Roads

Roadway Repairs at Old Cazadero (C21604)

Status: Complete

Project Description

This project repairs landslide damage that occurred during the 2017 February Winter Storms. The repairs will include installation of a new 194-feet long retaining wall extending across the full width of the landslide.

Other work consists of installing a new drainage inlet and pipe culvert, installation of new concrete barriers and guardrails, installing delineators and pavement repairs. Removal and trimming of trees within the slide area will be necessary to provide access. Minor clearing and grubbing at the edge of pavement will be performed as needed. No night work is proposed.

The road has been closed since the landslide and will remain closed during construction.

See Project Location Map (PDF Document)

Contact Information

Business Hours
Monday – Friday
8:00 AM – 2:00 PM

Lobby Hours temporarily reduced as of 8/30/21 until further notice

Contact us by Phone
Office Location
La Plaza B
2300 County Center Drive
Suite B 100
Santa Rosa, CA 95403
38.462023, -122.725381

Standard Plans

Construction Standards for County Roads


Standard plans for construction of roads and related structures.